CN218018426U

CN218018426U - Detachable die cushion block

Info

Publication number: CN218018426U
Application number: CN202123404062.3U
Authority: CN
Inventors: 王东; 罗芬; 马芊红
Original assignee: Tianjin Motor Dies Co Ltd
Current assignee: Tianjin Motor Dies Co Ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-12-13
Anticipated expiration: 2031-12-30

Abstract

The utility model provides a detachable die cushion block, including cushion body, locating lever, chucking subassembly, the vertical demountable installation of locating lever is on the cushion body, the chucking subassembly includes cardboard, elastic component, fixed subassembly, the cardboard slip cap is located on the locating lever, fixed subassembly demountable installation is on cardboard top locating lever, the elastic component is located between cardboard and the fixed subassembly. After the die cushion block is arranged on the die, if the die needs to be temporarily put down in the process of lifting the die in a workshop, the die does not need to be carried to store sleepers, and the die can be put on the ground at any time.

Description

Detachable die cushion block

Technical Field

The utility model belongs to workshop stamping die carries the field, especially needs the condition of depositing the mould temporarily at handling mould in-process, more specifically relates to a detachable die cushion.

Background

In a stamping die workshop, workers often need to hoist dies in the working process, sometimes need to hoist the dies stored at the bottom layers of the stacked dies, and need to temporarily store part of the dies on the ground in the die hoisting process. In order to avoid gouging the mould, the mould is required to be transported to a corresponding position to store the sleeper, and then the mould can be placed on the sleeper. The method consumes a large amount of working hours for carrying the sleepers, and greatly reduces the working efficiency of a workshop.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a detachable mold cushion to solve the mould and put the mould when subaerial temporarily at the handling in-process, in order to avoid the mould of gouging, need carry the mould earlier and deposit the sleeper to relevant position, consume a large amount of man-hours on carrying the sleeper, greatly reduced workshop work efficiency's problem.

In order to achieve the above purpose, the technical scheme of the utility model is realized like this:

the utility model provides a detachable die cushion, includes cushion body, locating lever, chucking subassembly, the vertical demountable installation of locating lever is on the cushion body, the chucking subassembly includes cardboard, elastic component, fixed subassembly, the cardboard slip cap is located on the locating lever, fixed subassembly demountable installation is on the locating lever of cardboard top, the elastic component is located between cardboard and the fixed subassembly.

The clamping plate can be triangular, quadrangular, circular and the like. After the die cushion block is installed on the die, if the die needs to be temporarily stored in the process of lifting the die in a workshop, the die does not need to be carried to store sleepers, and the die can be placed on the ground at any time.

Furthermore, the positioning rod is a socket head cap screw. Low cost and convenient installation.

Further, the through hole has been seted up to cushion body central point department of putting, the locating lever passes through the through hole and installs on the cushion.

Further, the elastic member is a spring. The elasticity of elastic component makes cardboard and mould flexible contact all the time, does not harm the mould, and can be in close contact all the time.

Further, the fixing assembly comprises a nut, and the nut is in threaded connection with the positioning rod.

Furthermore, the fixing assembly further comprises a split pin, through holes are formed in the nut and the positioning rod, and the split pin is installed in the through holes. The nut is fixed on the inner hexagon screw through the split pin, so that the nut is prevented from loosening.

Furthermore, a gasket is arranged between the nut and the elastic piece. The top and the packing ring fixed connection of elastic component, the bottom and the cardboard fixed connection of elastic component.

Compared with the prior art, a removable mold cushion have following beneficial effect:

in the prior art, when the mold needs to be temporarily placed on the ground in the hoisting process, the mold needs to be carried to store sleepers to corresponding positions firstly to avoid damaging the mold, and then the mold can be placed on the sleepers. The method consumes a large amount of working hours for carrying the sleepers, and greatly reduces the working efficiency of a workshop. The invention can install the die cushion block on the die, ensures that the die stops at any time in the carrying process, and places the die on the ground without worrying about the problem of die bruise. The elasticity of elastic component makes cardboard all the time with mould flexible contact, does not harm the mould, and can be in close contact with all the time. The mould lifting device has the characteristics of compact structure, low cost and simplicity in operation, reduces the mould lifting difficulty, improves the working efficiency, reduces the labor intensity of a workshop, and has good practicability and operability.

Drawings

The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:

FIG. 1 is a schematic cross-sectional view of a detachable mold cushion block according to the present invention;

fig. 2 is a schematic diagram of an exploded perspective structure of a detachable die cushion block according to the present invention;

fig. 3 is a schematic perspective view of a cushion block of a detachable mold according to the present invention;

fig. 4 is a schematic structural view of the detachable die cushion block of the present invention mounted on a die;

FIG. 5 is a schematic view showing a structure of a conventional storage mold;

fig. 6 is a schematic structural diagram of a detachable mold cushion block installed on a mold for storing the mold.

Description of reference numerals:

1. a cushion block body; 2. positioning a rod; 3. clamping a plate; 4. a spring; 5. a gasket; 6. a nut; 7. a cotter pin; 8. and (5) molding.

Detailed Description

It should be noted that, in the case of no conflict, the embodiments and features of the embodiments of the present invention may be combined with each other.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate a number of the indicated technical features. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

A detachable die cushion block is shown in figures 1-4 and comprises a cushion block body 1, a positioning rod 2 and a clamping assembly. In this embodiment, locating lever 2 is socket head cap screw, 1 central point of cushion body puts the department and has seted up the via hole, locating lever 2 passes through the vertical demountable installation of via hole on the cushion. The clamping assembly comprises a clamping plate 3, an elastic piece 4 and a fixing assembly, and in the embodiment, the positioning rod 2 is a spring. The clamping plate 3 is slidably sleeved on the positioning rod 2, the fixing component is detachably mounted on the positioning rod 2 above the clamping plate 3, and the spring is located between the clamping plate 3 and the fixing component. The elasticity of spring makes cardboard 3 and 8 flexible contact of mould all the time, does not harm mould 8, and can be in close contact all the time.

The chucking plate 3 may be provided in a triangular shape, a quadrangular shape, a circular shape, etc., as required. After the die 8 is provided with the die cushion block, if the die 8 needs to be temporarily stored in the process of lifting the die 8 in a workshop, the die 8 does not need to be carried to store sleepers, and the die 8 can be placed on the ground at any time.

The fixing assembly comprises a nut 6 and a split pin 7, the nut 6 is in threaded connection with the positioning rod 2, through holes are formed in the nut 6 and the positioning rod 2, and the split pin 7 is installed in the through holes. The nut 6 is fixed on the hexagon socket cap screw by the cotter pin 7, and the nut 6 is prevented from loosening.

And a washer 5 is arranged between the nut 6 and the spring. The top of spring and packing ring 5 fixed connection, the bottom and the cardboard 3 fixed connection of spring.

During the specific use, as shown in fig. 6, at first, place mould 8 on the cushion body 1 who installs hexagon socket head cap screw, then, install cardboard 3, block the mould with cardboard 3, prevent that the mould from reciprocating, then, screw up nut 6, at last, insert cotter 7 in the through-hole on bolt and locating lever 2 to pull open cotter 7 afterbody, prevent nut 6 and locating lever 2's relative rotation.

Note: the fixing manner described herein is, if not specifically stated, any conventional fixing manner such as screwing, welding, or bonding.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a can dismantle mould cushion which characterized in that: including cushion body (1), locating lever (2), chucking subassembly, vertical demountable installation in cushion body (1) of locating lever (2), the chucking subassembly includes cardboard (3), elastic component (4), fixed subassembly, cardboard (3) slip cap is located on locating lever (2), fixed subassembly demountable installation is on locating lever (2) of cardboard (3) top, elastic component (4) are located between cardboard (3) and the fixed subassembly.

2. The removable mold cushion block of claim 1, wherein: the positioning rod (2) is a socket head cap screw.

3. A removable mold block according to claim 1 or 2, wherein: the cushion block body (1) is arranged at the center and runs through the through hole from top to bottom, and the positioning rod (2) is installed on the cushion block through the through hole.

4. The removable mold cushion block of claim 1, wherein: the elastic piece (4) is a spring.

5. The removable mold cushion block of claim 4, wherein: the fixing assembly comprises a nut (6), and the nut (6) is in threaded connection with the positioning rod (2).

6. The removable mold cushion block of claim 5, wherein: the fixing assembly further comprises a split pin (7), through holes are formed in the nut (6) and the positioning rod (2), and the split pin (7) is installed in the through holes.

7. The removable mold cushion block of claim 5, wherein: and a gasket (5) is arranged between the nut (6) and the elastic piece (4).